The invention relates to the technical field of new energy vehicle charging equipment, in particular to a protection device and a charging pile. According to the protection device, a grid assembly, a dust collection filter screen and a filter screen assembly are sequentially arranged on the heat dissipation channel from outside to inside, and the dustproof effect is greatly improved through layer-by-layer arrangement of the multiple dustproof nets. Meanwhile, the dust collection filter screen can be driven by rollers to roll by self, and during rolling, dust adsorbed on the dust collection filter screen is scraped off by a brush attached to the dust collection filter screen, so that an automatic dust removal function is realized.
本发明涉及新能源车充电设备技术领域,具体是一种防护装置和充电桩,包括防尘模块和除尘模块。本发明的防护装置在散热通道上由外到内依次设置格栅组件、集尘滤网和滤网组件,多道防尘网的层层设置极大地提高了防尘效果,同时,集尘滤网可在滚子地带动下自我滚动,滚动时由贴合在集尘滤网上的毛刷将吸附在集尘滤网上的灰尘刮下从而实现自动除尘功能。
Protection device and charging pile
一种防护装置和充电桩
2021-06-25
Patent
Elektronische Ressource
Chinesisch